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Class: AJAX CAPTCHA

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  Classes of dhayalan  >  AJAX CAPTCHA  >  Download .tar.gz .zip  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: AJAX CAPTCHA
Support forum Support forum
Base name: ajax_captcha
Description: Generate image for CAPTCHA validation
Related classes: , , , , , , ,
Version: 1.0
PHP version: 4.0
License: GNU General Public License (GPL)
All time users: 2553 users
All time rank: 1226
Week users: 4 users
Week rank: 933
Country specific: This package is specific mainly for applications used in India India .
Picture of dhayalan
Author: dhayalan <e-mail contact>
Packages: 1 Browse this author's classes Browse this author's classes
Country: India India - PHP jobs in India
Age: ???
All time rank: 95943 in India India
Week rank: 836 Up57 in India India Down


  Detailed description  
This class can be use to generate image for CAPTCHA validation.

It can generate a random validation text with a given length and draw the text in an image obfuscated with random lines and ellipse shapes.

The generated text is stored in a session variable for posterior use in CAPTCHA code verification.

The class generates the validation image in JPEG format as the current script output. It also returns an HTML image tag to embed the image in a validation page.

 

  Groups  
Group folder image Graphics Colors, images, charts and picture formats View top rated classes
Group folder image Validation Validation algorithms View top rated classes
Group folder image Security Security protection and attack detection View top rated classes

  Screenshots Screenshots   Rate classes User ratings   Applications   Files Files  
  Files folder image Screenshots  
jquery validation
File Role Description
Accessible without login Image file test1.png Screen jquery validation
Accessible without login Image file test2.png Screen ajax validation
Accessible without login Image file test3.PNG Screen final


  User ratings  
Ratings
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Documentation
Examples
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Overall
Rank
All time:
Not sure (50.0%)
Not sure (50.0%)
Not sure (50.0%)
Insufficient (33.3%)
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Insufficient (38.3%)
2010
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Not yet rated by the users

  Applications that use this class  
No application links were specified for this class.
Add link image If you know an application of this package, send a message to the author to add a link here.
  Files folder image Files  
File Role Description
Files folder imageclass (1 file)
Files folder imagescripts (4 files)
Plain text file check.php Example processing file example
Plain text file config.php Example configuration file for captcha
Plain text file index.php Example test index files
Plain text file readme.txt Doc. Readme file

  Files  /  Files folder image class  
File Role Description
  Plain text file Captcha.php Class Class file for captcha

  Files  /  Files folder image scripts  
File Role Description
  Plain text file check.js Data ajax validation check for test page
  Plain text file jquery.form.js Data jquery form script
  Plain text file jquery.js Data jquery library file for jquery functionss
  Plain text file jquery.validate.js Data jquery validation script

Download all files: ajax_captcha.tar.gz ajax_captcha.zip
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